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CompTIA

220-301 · Question #1814

Which AT command is used to reset a modem's configuration?

The correct answer is B. ATZ. See the full explanation below for the reasoning.

Question

Which AT command is used to reset a modem's configuration?

Options

  • AAT
  • BATZ
  • CATD
  • DATH

How the community answered

(23 responses)
  • A
    4% (1)
  • B
    78% (18)
  • C
    4% (1)
  • D
    13% (3)

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